In the planning or design stage
在规划或设计阶段 (Zai guihua huo sheji jieduan)
"The new product is still on the drawing board, but it will be launched next year."
"新产品仍然处于设计阶段,但将在明年发布。" (Xin chanpin rengran chuyu sheji jieduan, dan jiang zai mingnian fabu.)
to find hope or something positive in a bad situation
to hide or suppress your emotions
to lose one’s temper completely
completely free; without worries
very angry and likely to argue or fight
to swear that something is true, often said with sincerity